The 24-year-old singer got into the holiday spirit on Tuesday with fiance Hemsworth, parents Billy Ray and Tish Cyrus, and siblings Trace, Noah, Brandi and Braison Cyrus.
"Cyrus fam Christmas in full swing," Brandi, a 29-year-old actress, captioned a photo of the group on Instagram.
Noah's puppy Sammy and Hemsworth's dog Dora also joined the family at the party. Miley Cyrus shared a picture of herself with Sammy, writing, "OH EM SAMMMMMYYYY!!!!!!"
She and Hemsworth reconciled in January after ending their engagement in 2013. The 26-year-old actor gave Miley Cyrus a colorful new ring and other gifts for her 24th birthday in November.
"Look at datttt Rainboooowwwwwwww rock! You always know how to make my 'grubby little kid fingers' *SHINE!*!!!" she wrote at the time.
The "Wrecking Ball" singer had showed off her diamond engagement ring from Hemsworth on The Ellen DeGeneres Show the month before. Sources previously told People that the couple are happier than ever since getting back together.
"Miley is a changed person, and she actually seems to enjoy it," an insider said. "[She's] very happy ... With Liam back in her life, she seems to enjoy it much more."
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